What a hilarious misunderstanding of history, and partial reading of history.
The typical rant of RSS, blame the muslims. What is the plan, no blueprint, just a castle in the sky. Just like Sangom ji says "return to glorious days", is totally false, there was no glorious days for common folks. It may have been glorious for Kings. The princely states were rich on the back of the poor. Most of the kings squandered the money on their lavish styles, and did not even spend money on defending their territory or the people. So every invader could take away piece by piece of the land.
In the op expressed that Modi might be different and after this show of strength he will get back to work on hand. I hope he does.